Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MARGARET ANNA HOLDER NP
NPI 1639140924
Nurse Practitioner in Jacksonville, FL

Q: What is Margaret Holder's NPI number?

The NPI number for Margaret Holder is 1639140924. It was assigned to this individual provider in the NPPES registry on January 27, 2006.

Q: What is Margaret Holder's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Q: When was this NPI record last updated?

The NPPES record for Margaret Holder was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 37 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since January 27, 2006

NAVAL HOSPITAL JACKSONVILLE, 2080 CHILD STREET,, NHJ2, JACKSONVILLE, FL 32214(904) 542-7200(904) 542-7315 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Margaret Anna Holder Np NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARGARET ANNA HOLDER NP (NPI 1639140924) is an individual nurse practitioner in Jacksonville, Florida and active in the NPI registry since January 2006.

NPPES Registry Identity

NPI1639140924

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameMARGARET ANNA HOLDERCredential: NP

Location AddressNAVAL HOSPITAL JACKSONVILLE, 2080 CHILD STREET,, NHJ2Jacksonville, FL 32214-0001

Mailing Address1164 Dover DrJacksonville, FL 32259-8994 · (904) 542-7200 · Fax (904) 542-7315

Phone(904) 542-7200

Fax(904) 542-7315

Sole ProprietorNo

Enumeration DateJanuary 27, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1639140924 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

NAVAL HOSPITAL JACKSONVILLE, Jacksonville, FL 32214

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Other Providers at the Same Location NPPES 18

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. VERONICA CARRANZA RIOS M.D.

Emergency Medicine

NAVAL HOSPITAL JACKSONVILLE, 2080 CHILD STREET
JACKSONVILLE, FL 32214

Duval County (904) 542-7345

DR. GIRARD LUCIEN POIRIER M.D.

Emergency Medicine

NAVAL HOSPITAL JACKSONVILLE, 2080 CHILD STREET
JACKSONVILLE, FL 32214

Duval County (904) 542-7340

MICHAEL JAMES HOLMES IDC

Military Health Care Provider (Independent Duty Corpsman)

NAVAL HOSPITAL JACKSONVILLE, ATTENTION EMERGENCY DEPARTMENT
JACKSONVILLE, FL 32214

Duval County (904) 542-7300

DR. DENISE MARIE LEVELING PHARM D

Pharmacist

NAVAL HOSPITAL JACKSONVILLE, 2080 CHILD STREET
JACKSONVILLE, FL 32214

Duval County (904) 542-9650

MR. JOSEPH ANTHONY KELLY CRNA

Nurse Anesthetist, Certified Registered

NAVAL HOSPITAL JACKSONVILLE, 2080 CHILD ST
JACKSONVILLE, FL 32214

Duval County (904) 542-7856

MRS. CAROLE ANNE DANIEL CRNA

Nurse Anesthetist, Certified Registered

NAVAL HOSPITAL JACKSONVILLE, 2880 CHILD ST
JACKSONVILLE, FL 32214

Duval County (904) 542-7856

CHRISTINE DAHL DAVIES CPNP-PC

Nurse Practitioner (Pediatrics)

NAVAL HOSPITAL JACKSONVILLE, 2080 CHILD STREET
JACKSONVILLE, FL 32214

Duval County (904) 542-7436

MR. STEVEN EDWARD WILDASIN CRNA

Nurse Anesthetist, Certified Registered

NAVAL HOSPITAL JACKSONVILLE, 2080 CHILD STREET
JACKSONVILLE, FL 32214

Duval County (904) 542-7631

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Margaret Holder's NPI number?

The NPI number for Margaret Holder is 1639140924. It was assigned to this individual provider in the NPPES registry on January 27, 2006.

Where is Margaret Holder located?

Margaret Holder practices at Naval Hospital Jacksonville 2080 Child Street,, Nhj2, Jacksonville, FL 32214. The listed phone number is (904) 542-7200.

What is Margaret Holder's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

When was this NPI record last updated?

The NPPES record for Margaret Holder was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 37 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.